CN203944886U - A kind of multi-pore drilling machine bushing plate of bolt hole of drilling brake rim - Google Patents
A kind of multi-pore drilling machine bushing plate of bolt hole of drilling brake rim Download PDFInfo
- Publication number
- CN203944886U CN203944886U CN201420414948.7U CN201420414948U CN203944886U CN 203944886 U CN203944886 U CN 203944886U CN 201420414948 U CN201420414948 U CN 201420414948U CN 203944886 U CN203944886 U CN 203944886U
- Authority
- CN
- China
- Prior art keywords
- hole
- ear seat
- drilling
- bolt hole
- bushing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of multi-pore drilling machine bushing plate of bolt hole of drilling brake rim, comprise template body, drill bushing and location division, main feature of the present utility model is: template body is made up of master module and auxiliary template two parts, described master module is provided with taper hole, drill bushing and the first ear seat, described auxiliary template is provided with cone post, location division and the second ear seat, and described taper hole and cone post are joined merga pass screw and tightened together through the through hole of the first ear seat and the second ear seat; The first ear seat is respectively equipped with the second ear seat the through hole that position is identical, aperture is identical.The utility model is realized and being operated by simple and fast is the bolt hole of the different various brake rims in aperture, hole count, the pitch-row aperture identical but core wheel hole of an available bushing plate drilling bolt hole, do not need frequently to change bushing plate, not only saved cost, but also the object of enhance production progress.
Description
Technical field
The utility model relates to multi-pore drilling machine technical field, particularly a kind of multi-pore drilling machine bushing plate of bolt hole of drilling brake rim.
Background technology
The disposable drilling simultaneously of existing multi-pore drilling machine is several to tens holes, and process velocity is fast, high efficiency.While being used for the bolt hole of drilling brake rim, multi-pore drilling machine is to coordinate and do positioning datum with the location division of bushing plate and the core wheel hole of brake rim, various in style due to brake rim, the pore size in core wheel hole differs, bushing plate can only drilling bolt hole the bolt hole of the identical brake rim in aperture, hole count, pitch-row aperture identical and core wheel hole, and must change bushing plate when the bolt hole of the different brake rim in the aperture of drilling bolt hole, hole count, pitch-row aperture identical but core wheel hole.Because the cost of bushing plate is high, if the brake rim in the aperture in various core wheels hole all does a bushing plate, increase very high manufacturing cost to enterprise, particularly every of multi-pore drilling machine auger spindle all transmits power by the power transmission shaft mode that is flexible coupling, while changing bushing plate, the drill bit on every auger spindle must be recalibrated with the drill bushing endoporus of bushing plate, because the number of bolt hole of brake rim is many, calibration bushing plate needs for a long time, has had a strong impact on manufacturing schedule.
The technical problems to be solved in the utility model is: a kind of multi-pore drilling machine bushing plate that operates the bolt hole that is the different various brake rims in aperture, hole count, the pitch-row aperture identical but core wheel hole of an available bushing plate drilling bolt hole by simple and fast is provided, without the frequent bushing plate of changing, both saved cost, again enhance production progress.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the multi-pore drilling machine bushing plate that comprises the bolt hole of a kind of drilling brake rim of template body, drill bushing and location division, template body is made up of master module and auxiliary template two parts, described master module is provided with taper hole, drill bushing and the first ear seat, described auxiliary template is provided with cone post, location division and the second ear seat, and described taper hole and cone post are joined merga pass screw and tightened together through the through hole of the first ear seat and the second ear seat.
The first described ear seat is respectively equipped with the second ear seat the through hole that position is identical, aperture is identical.
Usefulness of the present utility model is: because template body is made up of master module and auxiliary template two parts, adopt taper hole and cone post to coordinate between master module and auxiliary template, concentricity is high, and the position degree of the bolt hole of the brake rim of guarantee institute drilling is accurate, the aperture of drilling bolt hole, hole count, when the bolt hole of the different various brake rims in pitch-row aperture identical but core wheel hole, as long as unclamp and take away the screw through the through hole of the first ear seat and the second ear seat, just can take off easily auxiliary template, change the auxiliary template that another kind of location division size is identical with the aperture in core wheel hole of brake rim that needs drilling, the cone post of auxiliary template is put into the taper hole of master module, aim at the through hole of the first ear seat and the second ear seat, screw is tightened together through the through hole of the first ear seat and the second ear seat, it is the aperture of an available bushing plate drilling bolt hole that realization operates by simple and fast, hole count, the bolt hole of the different various brake rims in pitch-row aperture identical but core wheel hole, do not need frequently to change bushing plate, both saved cost, the object of enhance production progress again.
Brief description of the drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is according to the concrete structure schematic diagram of the multi-pore drilling machine bushing plate of the bolt hole of a kind of drilling brake rim the utility model proposes.
In figure: (1) is drill bushing, (2) are the first ear seat, and (3) are screw, and (4) are the second ear seat, and (5) are master module, and (6) are auxiliary template, and (7) are cone post, and (8) are location division, and (9) are taper hole.
Detailed description of the invention
Describe in detail according to concrete device details and the working condition that the utility model proposes below in conjunction with accompanying drawing.
As shown in drawings, the concrete device details the utility model proposes is: comprise template body, the multi-pore drilling machine bushing plate of the bolt hole of a kind of drilling brake rim of drill bushing (1) and location division (8), template body is made up of master module (5) and auxiliary template (6) two parts, described master module (5) is provided with taper hole (9), drill bushing (1) and the first ear seat (2), described auxiliary template (6) is provided with cone post (7), location division (8) and the second ear seat (4), described taper hole (9) and cone post (7) are joined merga pass screw (3) and are tightened together through the through hole of the first ear seat (2) and the second ear seat (4), the first ear seat (2) is provided with the second ear seat (4) through hole that position is identical, aperture is identical.
The concrete device working condition the utility model proposes is: the aperture that adopts the utility model drilling bolt hole, hole count, when the bolt hole of the different various brake rims in pitch-row aperture identical but core wheel hole, as long as unclamp and take away the screw through the through hole of the first ear seat and the second ear seat, just can take off easily auxiliary template, change the auxiliary template that another kind of location division size is identical with the aperture in the core wheel hole of the brake rim that need to process, the cone post of auxiliary template is put into the taper hole of master module, aim at the through hole of the first ear seat and the second ear seat, screw is tightened together through the through hole of the first ear seat and the second ear seat.
Claims (1)
1. the multi-pore drilling machine bushing plate of the bolt hole of a drilling brake rim, comprise template body, drill bushing (1) and location division (8), it is characterized in that, template body is made up of master module (5) and auxiliary template (6) two parts, described master module (5) is provided with taper hole (9), drill bushing (1) and the first ear seat (2), described auxiliary template (6) is provided with cone post (7), location division (8) and the second ear seat (4), and described taper hole (9) and cone post (7) are joined merga pass screw (3) and tightened together through the through hole of the first ear seat (2) and the second ear seat (4);
The first described ear seat (2) is respectively equipped with the second ear seat (4) through hole that position is identical, aperture is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414948.7U CN203944886U (en) | 2014-07-27 | 2014-07-27 | A kind of multi-pore drilling machine bushing plate of bolt hole of drilling brake rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414948.7U CN203944886U (en) | 2014-07-27 | 2014-07-27 | A kind of multi-pore drilling machine bushing plate of bolt hole of drilling brake rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944886U true CN203944886U (en) | 2014-11-19 |
Family
ID=51886945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414948.7U Expired - Fee Related CN203944886U (en) | 2014-07-27 | 2014-07-27 | A kind of multi-pore drilling machine bushing plate of bolt hole of drilling brake rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081453A (en) * | 2017-05-02 | 2017-08-22 | 广西金锋汽车零部件制造有限公司 | A kind of drilling jig tool for boring Flywheel disc angle hole |
-
2014
- 2014-07-27 CN CN201420414948.7U patent/CN203944886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081453A (en) * | 2017-05-02 | 2017-08-22 | 广西金锋汽车零部件制造有限公司 | A kind of drilling jig tool for boring Flywheel disc angle hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150727 |
|
| EXPY | Termination of patent right or utility model |